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WO2006105534A3 - Vdsl splitter - Google Patents

Vdsl splitter Download PDF

Info

Publication number
WO2006105534A3
WO2006105534A3 PCT/US2006/012653 US2006012653W WO2006105534A3 WO 2006105534 A3 WO2006105534 A3 WO 2006105534A3 US 2006012653 W US2006012653 W US 2006012653W WO 2006105534 A3 WO2006105534 A3 WO 2006105534A3
Authority
WO
WIPO (PCT)
Prior art keywords
vdsl
pair
twisted
pstn service
balun
Prior art date
Application number
PCT/US2006/012653
Other languages
French (fr)
Other versions
WO2006105534A2 (en
Inventor
Steve Wollmershauser
Keith Allen
William Hurst
Ahmad Ansari
Vernon Reed
Original Assignee
Sbc Knowledge Ventures Lp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sbc Knowledge Ventures Lp filed Critical Sbc Knowledge Ventures Lp
Publication of WO2006105534A2 publication Critical patent/WO2006105534A2/en
Publication of WO2006105534A3 publication Critical patent/WO2006105534A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors
    • H04M11/062—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors using different frequency bands for speech and other data

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Telephonic Communication Services (AREA)

Abstract

A combination VDSL Splitter/Balun, Low pass filter converts a copper pair containing VDSL signals and PSTN service to be compatible with ''home coaxial and twisted pair wiring. A device of the invention performs the following functions: accepts VDSL and PSTN service in on a single Êwisted pair; provides front end voltage spike protection and test resistance circuit; and splits off the PSTN service to a connector compatible with a twisted copper pair; prevents signals above the voice spectrum from entering back through the twisted copper pair by filtering it to an RF level below the VDSL signal. The VDSL signal continues through the device and through a voltage blocker preventing the line and ring voltage from continuing. The impedance of the twisted pair is matched, through a balun, to a coaxial output on the device.
PCT/US2006/012653 2005-03-31 2006-03-31 Vdsl splitter WO2006105534A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/095,939 US20060225119A1 (en) 2005-03-31 2005-03-31 VDSL splitter
US11/095,939 2005-03-31

Publications (2)

Publication Number Publication Date
WO2006105534A2 WO2006105534A2 (en) 2006-10-05
WO2006105534A3 true WO2006105534A3 (en) 2007-06-07

Family

ID=37054230

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/012653 WO2006105534A2 (en) 2005-03-31 2006-03-31 Vdsl splitter

Country Status (2)

Country Link
US (1) US20060225119A1 (en)
WO (1) WO2006105534A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7581987B2 (en) * 2006-05-26 2009-09-01 Afl Telecommunications Llc Splitter balun with repositional connector
US20070283406A1 (en) * 2006-05-31 2007-12-06 Blake Kathleen E Twisted pair to coax adapter for network interface device
US8005206B1 (en) * 2007-03-15 2011-08-23 Bh Electronics, Inc. VDSL splitter
US8443406B2 (en) * 2008-12-02 2013-05-14 At&T Intellectual Property I, L.P. Ethernet over coaxial coupling system, method and apparatus
CA2721544C (en) * 2009-11-30 2017-07-11 Corning Cable Systems Llc Coax-balun module
DE102014206448A1 (en) * 2014-04-03 2015-10-08 Deutsche Telekom Ag Method for the coaxial transmission of digital VDSL signals
CN110380168B (en) * 2019-06-18 2021-10-08 南京理工大学 Unbalanced to Balanced Dual Broadband Power Division Filters

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020097863A1 (en) * 2000-07-10 2002-07-25 Raphael Rahamim Single ended analog front end
WO2002093758A2 (en) * 2001-05-17 2002-11-21 Broadcom Homenetworking, Inc. Apparatus for transporting home networking frame-based communications signals over coaxial cables

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6334219B1 (en) * 1994-09-26 2001-12-25 Adc Telecommunications Inc. Channel selection for a hybrid fiber coax network
US6978474B1 (en) * 1997-02-19 2005-12-20 Next Level Communications, Inc Media interface device
US6574236B1 (en) * 1999-05-18 2003-06-03 Qwest Communications International Inc. Interface device having VDSL splitter and interference filter
US6418149B1 (en) * 1999-12-07 2002-07-09 Next Level Communications, L.P. Bi-directional premises wiring system and method
US7106854B2 (en) * 2000-01-25 2006-09-12 Sbc Knowledge Ventures, L.P. XDSL system having selectable hybrid circuitry
US7068682B2 (en) * 2000-02-28 2006-06-27 Qwest Communications International Inc. Signal distribution within customer premises
US6853526B1 (en) * 2000-09-22 2005-02-08 Anadigics, Inc. Transient overvoltage protection circuit
US6597256B2 (en) * 2001-01-23 2003-07-22 Adc Telecommunications, Inc. Multi-circuit signal transformer
US20020191777A1 (en) * 2001-05-25 2002-12-19 Celite Systems Twisted pair termination using vacuum microelectronic circuitry
US7200223B2 (en) * 2003-07-17 2007-04-03 John Fortier Electronic circuit to reduce noise in digital subscriber loop and communications over unshielded twisted pair metallic conductors

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020097863A1 (en) * 2000-07-10 2002-07-25 Raphael Rahamim Single ended analog front end
WO2002093758A2 (en) * 2001-05-17 2002-11-21 Broadcom Homenetworking, Inc. Apparatus for transporting home networking frame-based communications signals over coaxial cables

Also Published As

Publication number Publication date
WO2006105534A2 (en) 2006-10-05
US20060225119A1 (en) 2006-10-05

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